22808878876

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{11657}}^1$

素因数の和:11891

約数の個数: 72

約数和(自身を含む): 47445728400

約数和(自身を除く): 24636849524

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 149, 196, 268, 298, 469, 596, 938, 1043, 1876, 2086, 3283, 4172, 6566, 7301, 9983, 11657, 13132, 14602, 19966, 23314, 29204, 39932, 46628, 69881, 81599, 139762, 163198, 279524, 326396, 489167, 571193, 781019, 978334, 1142386, 1562038, 1736893, 1956668, 2284772, 3124076, 3473786, 5467133, 6947572, 10934266, 12158251, 21868532, 24316502, 38269931, 48633004, 76539862, 85107757, 116371831, 153079724, 170215514, 232743662, 340431028, 465487324, 814602817, 1629205634, 3258411268, 5702219719, 11404439438, 22808878876]

約数ペア:

[(1, 22808878876), (2, 11404439438), (4, 5702219719), (7, 3258411268), (14, 1629205634), (28, 814602817), (49, 465487324), (67, 340431028), (98, 232743662), (134, 170215514), (149, 153079724), (196, 116371831), (268, 85107757), (298, 76539862), (469, 48633004), (596, 38269931), (938, 24316502), (1043, 21868532), (1876, 12158251), (2086, 10934266), (3283, 6947572), (4172, 5467133), (6566, 3473786), (7301, 3124076), (9983, 2284772), (11657, 1956668), (13132, 1736893), (14602, 1562038), (19966, 1142386), (23314, 978334), (29204, 781019), (39932, 571193), (46628, 489167), (69881, 326396), (81599, 279524), (139762, 163198)]